CPU : two low-power Xtensa® 32-bit LX6 microprocessors
RAM : 520K Bytes SRAM + External 8M SRAM
ROM : 440K Bytes Flash ROM + External 4M flash
OS : RTOS

乙太網路
連接埠類型 : RJ-45 連接器
Speed : 10/100 Mbps ( Auto Detecting )
協定：ARP、IP、ICMP、UDP、TCP、HTTP、DHCP
設定：HTTP 瀏覽器設定
Security : Setup Password
保護：內建1.5KV磁隔離

WiFi port (WiFi model only)
2.4G WiFi IEEE 802.11 b/g/n
Support Station Mode
Standard Compliance: IEEE 802.11b/g/n
Spread Spectrum Technology: DSSS, OFDM
Tx Power 11b: Maximum 20 dBm
Tx Power 11n: Maximum 14 dBm
Rx Sensitivity: -75 dBm @ 54 Mbps, -88 dBm @ 11Mbps
Transmission Rate: 54 Mbps (max.) with auto fallback
(54, 48, 36, 24, 18, 12, 11, 9, 6, 5.5, 2, 1 Mbps)
Transmission distance: Up to 100 meters (@12 Mbps, in open areas)
Security: WEP 64-bit/128-bit data encryption, AES, WPA2
Antenna Connector: Reverse SMA , 2 dBi Antenna
Network Mode: Infrastructure

Serial Ports * 1
Port : RS232/RS485/RS422 * 1 Port ( RS232 RX/TX only )
Port : RS485/RS422 ( Surge Protect )
Speed：300 bps ~ 230.4 K bps
Parity：None , Odd , Even , Mark , Space
Data Bit：5 , 6 , 7 , 8
Stop Bit : 1 , 2
RS232 Pins : Rx , Tx , GND
RS422 : Rx+ , Rx- , Tx+ , Tx- ( Surge Protect )
RS485 : Data+ , Data- ( Surge Protect )
15KV ESD for all signals

Digital Input / Output : GPIO * 4 Pins
Power : DC 9~32 V , 1000 mA 1000mA@12V, support DC Jack & Terminal Input
LED Indicator : SYS (PWR) , LAN , Serial
Operating Temperature : -20 ºC ~ 70 ºC
Storage Temperature : -25 ºC ~ 80 ºC
Dimensions : 100 * 90 * 250 mm ( W * D * H )
Weight : 150 g
Compliant with RoHS
Regulatory Approvals : EMC, FCC Class A, CE Class A
Warranty : 1 year